CVE-2018-8021 的 EPSS 分數歷史，展示風險變化與利用機率趨勢，支援漏洞優先級與安全分析。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化（新 − 舊） |
|---|---|---|---|---|
| 1 | 2026-07-06 | 53.65% | 53.93% | +0.28% |
| 2 | 2026-06-15 | 64.34% | 53.65% | -10.69% |
| 3 | 2026-05-24 | 65.27% | 64.34% | -0.92% |
| 4 | 2026-04-04 | 69.94% | 65.27% | -4.68% |
| 5 | 2026-03-12 | 64.20% | 69.94% | +5.74% |
| 6 | 2026-03-03 | 78.27% | 64.20% | -14.07% |
| 7 | 2025-11-21 | 64.20% | 78.27% | +14.08% |
| 8 | 2025-11-18 | 78.27% | 64.20% | -14.08% |
| 9 | 2025-03-30 | 84.34% | 78.27% | -6.07% |
| 10 | 2025-03-29 | 78.27% | 84.34% | +6.07% |
| 11 | 2025-03-28 | 84.34% | 78.27% | -6.07% |
| 12 | 2025-03-27 | 84.58% | 84.34% | -0.24% |
| 13 | 2025-03-20 | 84.34% | 84.58% | +0.24% |
| 14 | 2025-03-19 | 84.58% | 84.34% | -0.24% |
| 15 | 2025-03-17 | 83.69% | 84.58% | +0.89% |
| 16 | 2025-02-10 | 86.49% | 83.69% | -2.80% |
| 17 | 2025-01-02 | 84.24% | 86.49% | +2.25% |
| 18 | 2024-12-17 | 93.54% | 84.24% | -9.29% |
| 19 | 2024-10-17 | 94.82% | 93.54% | -1.29% |
| 20 | 2024-09-16 | 96.15% | 94.82% | -1.33% |
| 21 | 2024-06-26 | 96.00% | 96.15% | +0.15% |
| 22 | 2024-06-02 | 95.80% | 96.00% | +0.21% |
| 23 | 2024-04-20 | 95.58% | 95.80% | +0.22% |
| 24 | 2024-02-16 | 95.73% | 95.58% | -0.16% |
| 25 | 2024-01-12 | 96.10% | 95.73% | -0.37% |
| 26 | 2023-12-06 | 96.39% | 96.10% | -0.29% |
| 27 | 2023-11-01 | 96.28% | 96.39% | +0.12% |
| 28 | 2023-03-07 | 37.46% | 96.28% | +58.82% |
| 29 | 2022-02-04 | 15.83% | 37.46% | +21.63% |
| 30 | 2021-04-14 | — | 15.83% | — |